What’s the difference between these two editions? First, they have different color panels. The resin edition has six colors for choice and the metal edition has four colors for option. Second, they are originally paired with different editions of M Pro 2. The big difference between the two editions of M Pro 2 Tank is the Metal Edition has the Child Resistant Top Fill Design, while the Resin Edition comes with three steel balls into the top cap to increase friction for avoiding potential leakage in the pocket.
Now let’s see the detachable parts of the Freemax Maxus 200W Box Mod Kit in the picture below:
